See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9416. Start at 122:13:00 GMT PLAN ---- Finish: 2025:122:11:45:24 Obsid: 30144 SI: ACIS-S (9 ksec) Target: NGC1317 Then: 2025:122:14:23:58 Grating: HETG 2025:122:14:56:48 Obsid: 30915 SI: ACIS-S (13 ksec) Target: 4U 1630-47 2025:122:18:37:03 Grating: NONE 2025:122:19:04:14 Obsid: 29641 SI: ACIS-S (28 ksec) Target: NGC1809 2025:123:03:52:10 Obsid: 29769 SI: ACIS-S (5 ksec) Target: 1eRASS J143018. 2025:123:06:03:52 Obsid: 30160 SI: ACIS-S (30 ksec) Target: NGC3137 For the weekend: 2025:123:14:55:21 Obsid: 29768 SI: ACIS-S (1 ksec) Target: 1eRASS J140808. 2025:123:15:55:39 Obsid: 30913 SI: ACIS-I (10 ksec) Target: HEP G207.018-16 2025:123:19:21:09 Obsid: 28850 SI: ACIS-I (28 ksec) Target: [ZCA2021] BOSS1 2025:124:03:20:50 Grating: HETG 2025:124:03:23:14 RADMON Disable 2025:124:14:26:46 Grating: NONE 2025:124:14:30:15 RADMON Enable 2025:124:14:55:57 Obsid: 28098 SI: ACIS-S (25 ksec) Target: WAS 69 2025:124:22:15:44 Obsid: 30786 SI: ACIS-S (13 ksec) Target: PSO J170.8326+2 2025:125:02:22:38 Obsid: 28524 SI: ACIS-S (15 ksec) Target: GW170817 2025:125:07:06:41 Obsid: 30886 SI: ACIS-S (15 ksec) Target: AT2024kmq 2025:125:11:59:06 Obsid: 28780 SI: HRC-I (11 ksec) Target: SN 1970G NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4.9 hours) 2 SSR dumps Radiation: Solar activity is expected to be low with a chance for M-class flares and a slight chance for an X-class flare on days one and two (02 May, 03 May) and expected to be low with a chance for M-class flares on day three (04 May). MP: MAY0525 loads were approved yesterday. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30914 Gaia DR2 3025295321725752576 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 122/1330-1530 1415 1515 DSS-26 GOLDSTONE 1015-1115 EDT, Fri 2 May 122/1945-2145 2030 2130 DSS-54 MADRID 1630-1730 EDT, Fri 2 May 123/0055-0255 0140 0240 DSS-65 MADRID 2140-2240 EDT, Fri 2 May 123/0940-1140 1025 1125 DSS-24 GOLDSTONE 0625-0725 EDT, Sat 3 May 123/1820-2020 1905 2005 DSS-36 CANBERRA 1505-1605 EDT, Sat 3 May 124/0145-0345 0230 0330 DSS-65 MADRID 2230-2330 EDT, Sat 3 May 124/1535-1735 1620 1720 DSS-54 MADRID 1220-1320 EDT, Sun 4 May 125/0045-0245 0130 0230 DSS-65 MADRID 2130-2230 EDT, Sun 4 May 125/0935-1135 1020 1120 DSS-26 GOLDSTONE 0620-0720 EDT, Mon 5 May SNAPSHOT summary: ----------------- UTC 2025:122:03:28:01 (May 2) f_ACE 1.82e+01 F_CRM 7.41e+05 Kp 3.7 R km 82241A OBT 2025:122:03:25:02 CTUVCDU 2988799 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 862543502.92 ONLVCDU 2988792 OBC Errs 0 OBSID 30730 EPState SUN SIM TTpos 75623 HETG Angle 77.59 PCADMODE NPNT RA 126.873 Bus V 26.95 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 19.372 Bus I 26.46 AOFSTAR GUID Roll 250.001 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -15.82 Yaw Rate 0.14 HRC-S HV OFF ACA CCD Temp -6.2 Dith Zang -14.03 Pitch Rate -0.29 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.14 EVT RT 4079 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 5.91 Batt 1 SOC 100.00% Avg HRMA Temp 74.32 FSS Beta 6.84 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 86.43 SA Resolv 82.82 Batt 3 SOC 100.00% A +15 V 2.81 OBA Tavg Fault NFLT SA Sun Pres ILLM A +5 V 4.84 OBA Trng Fault NFLT +Y SA Amps 13.33 A +24 V 0.00 HRMA power 61.40 SCS 128 ACT -Y SA Amps 12.95 OBA power 0.00 SCS 129 ACT +Y SA Temp 110.51 SCS 130 ACT -Y SA Temp 110.51 ACIS Stat7-0 6 Roll Mom. 0.569 SCS 131 ACT Cold Rad -127. Pitch Mom. 0.735 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -82.0 Yaw Mom. -2.268 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 135.85 UpLCmdAcc 63995 IRU2G2 curr 115.20 M Unload MON Cmd Rej A 137 IRU2G1 curr 96.00 Roll Bias 1.8115 TSC Move STOP Prop. line 03 172.34 Pitch Bias -3.9594 FA Move STOP CTX B PWR 36.92 Prop. line 04 155.32 Yaw Bias -1.8056 OTG Move DISA CTX B Volts 3.54 UTC 2025:122:12:58:02 (May 2) f_ACE 1.50e+01 F_CRM 5.98e+05 Kp 3.3 R km 127108A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 3.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.50e+01 GOES-R P4 flux, in RADMON P4GM units : 0.039 GOES-R P7 flux, in RADMON P41GM units : 0.006 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 438.0 Orbit Start Time : 0.039 Geocentric Distance (km), Orbit Leg : 126894 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.9867e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.9867e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.9601e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.9800e+05